prediction line plot

Hi, I am trying to make a pedriction analysis in Knime. I have a table with a column for year and a column for difference in pay. I have the years from 1997 to 2022, and want to make a prediction from 2023 to 2050. I want to show it in a line plot.
this is part of the table i have.

I want it to look a bit like this:

I have have tried this:

Can someone help me?

@SarahAdina welcome to the KNIME forum. About the graphic you could try to adapt this example:

I’m not sure if this is relevant for this, I don’t want to rotate, I just want to make a prediction 27 years in the future based on historical data?

Hello @SarahAdina
I think that what you are looking for -specially if you don’t have any other data-; it isn’t about prediction, but dealing with uncertainty.

I would try to create a Montecarlo simulation model on a year by year basis; based on current salary differentials statistical distribution


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@SarahAdina the example was for your task of displaying your results.

Concerning the prediction you first might have to decide if you have a regression or a time Series problem

Concerning time series here are some hints:


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